<template>
    <div class="wrapper">
      <div style="margin: 150px auto; background-color: #ffffff75; opacity: 0.8; width: 350px; height: 350px; padding: 20px; border-radius: 10px">
        <div style="margin: 20px 0; text-align: center; font-size: 24px"><b>注 册</b></div>
        <el-form :model="user" :rules="rules" ref="userForm">
          <el-form-item prop="username">
            <el-input placeholder="请输入账号" size="medium" prefix-icon="el-icon-user" v-model="user.username"></el-input>
          </el-form-item>
          <el-form-item prop="password">
            <el-input placeholder="请输入密码" size="medium" prefix-icon="el-icon-lock" show-password v-model="user.password"></el-input>
          </el-form-item>
          <el-form-item prop="confirmPassword">
            <el-input placeholder="请确认密码" size="medium" prefix-icon="el-icon-lock" show-password v-model="user.confirmPassword"></el-input>
          </el-form-item>
          <el-form-item style="margin: 5px 0; text-align: right">
            <el-button type="primary" size="small"  autocomplete="off" @click="login">注册</el-button>
            <el-button type="warning" size="small"  autocomplete="off" @click="$router.push('/login')">返回登录</el-button>
          </el-form-item>
        </el-form>
      </div>
    </div>
  </template>
   
  <script>
  export default {
    // eslint-disable-next-line vue/multi-word-component-names
    name: 'Login',
    data () {
      return {
        user: {},
        rules: {
          username: [
            { required: true, message: '请输入用户名', trigger: 'blur' },
            { min: 3, max: 10, message: '长度在 3 到 5 个字符', trigger: 'blur' }
          ],
          password: [
            { required: true, message: '请输入密码', trigger: 'blur' },
            { min: 1, max: 20, message: '长度在 1 到 20 个字符', trigger: 'blur' }
          ],
          confirmPassword: [
            { required: true, message: '请输入密码', trigger: 'blur' },
            { min: 1, max: 20, message: '长度在 1 到 20 个字符', trigger: 'blur' }
          ],
        }
      }
    },
    methods: {
      login () {
        this.$refs.userForm.validate((valid) => {
          if (valid) { // 表单校验合法
            if (this.user.password !== this.user.confirmPassword) {
              this.$message.error('两次输入的密码不一致')
              return false
            }
            this.request.post('/user/register', this.user).then(res => {
              if (res.code === '200') {
                this.$message.success('注册成功')
              } else {
                this.$message.error(res.msg)
              }
            })
          }
        });
      }
    }
  }
  </script>
   
  <style>
    .wrapper {
      /* height: 100vh;
      background-image: linear-gradient(to bottom right, #FC466B , #3F5EFB);
      overflow: hidden; */
      height: 100%;
 
      display: flex;
      justify-content: center;
      align-items: center;
      background: azure url('./images/bj-1.png') no-repeat fixed;
      background-size: cover;
    }
  </style>